Characterization of aerosol loading in urban and suburban locations: Impact on atmospheric extinction

References

• Abiye, O. E., Obioh, I. B., Ezeh, G. C., Alfa, A., Ojo, E. O., & Ganiyu, A. K. (2014). Receptor modeling of atmospheric aerosols in Federal Capital Territory (FCT), Nigeria. Ife Journal of Sciences, 16(1), 107–118.
   Google Scholar
• Anuforom, A. C. (2007). Spatial distribution and temporal variability of Harmattan dust haze in sub-Sahel West Africa. Atmospheric Environment, 41, 9079–9090. doi:10.1016/j.atmosenv.2007.08.003
   Web of Science ®Google Scholar
• Anuforom, A. C., Akeh, L. E., Okeke, P. N., & Opara, F. E. (2007). Inter-annual variability and long-term trend of UV-absorbing aerosols during Harmattan season in sub-Saharan West Africa. Atmospheric Environment, 41, 1550–1559. doi:10.1016/j.atmosenv.2006.08.024
   Web of Science ®Google Scholar
• Chen, J., Zhao, C. S., Ma, N., Liu, P. F., Göbel, T., Hallbauer, E., … Wiedensohler, A. (2012). A parameterization of low visibilities for hazy days in the North China Plain. Atmos Chemical Physical, 12, 4935–4950. doi:10.5194/acp-12-4935-2012
   Web of Science ®Google Scholar
• Cheng, Y. C., Liang, C. S., Syu, J. Y., Chang, Y. Y., Yan, Y. L., Chen, S. J., … Lin, W. Y. (2015). Characteristics of aerosol extinction coefficient in Taipei Metropolitan Atmosphere. Aerosol Air Qualitative Researcher, 15, 1823–1835.
   Web of Science ®Google Scholar
• D`Almeida, G. A. (1986). A model for Saharan dust transport. Journal of Applied Meteorology, 25, 903–916.
   Google Scholar
• EIA (U.S Energy Information Administration). (2015) Country analysis brief: Nigeria. Retrieved March 10, 2015 from http://www.eia.gov/countries/analysisbriefs/Nigeria/nigeria.pdf
   Google Scholar
• Ezeh, G. C., Obioh, I. B., Asubiojo, O. I., & Abiye, O. E. (2012). PIXE characterization of PM10 and PM2.5 particulates sizes collected in Ikoyi Lagos, Nigeria. Toxicologyand Environmental Chemistry, 94, 884–894. doi:10.1080/02772248.2012.674133
   Web of Science ®Google Scholar
• Ezeh, G. C., Obioh, I. B., Asubiojo, O. I., Chiari, M., Nava, S., Calzolai, G., … Nuviadenu, C. K. (2014). Elemental compositions of PM10–2.5 and PM2.5 aerosols of a Nigerian urban city using ion beam analytical techniques. Nuclear Instruments and Methods in Physics Research, 334, 28–33. doi:10.1016/j.nimb.2014.04.022
   Web of Science ®Google Scholar
• Goyal, P., & Sidhartha. (2003). Present scenario of air quality in Delhi: A case study of CNG implementation. Atmospheric Environment, 37, 5423–5431. doi:10.1016/j.atmosenv.2003.09.005
   Web of Science ®Google Scholar
• Holben, B. N., Eck, T. F., Slutsker, I., Tanré, D., Buis, J. P., Setzer, A., … Smirnov, A. (1998). AERONET - A federated instrument network and data archive for aerosol characterization. Remote Sensing of Environment, 66, 1–16. doi:10.1016/S0034-4257(98)00031-5
   Web of Science ®Google Scholar
• Malm, W. C., & Day, D. E. (2001). Estimates of aerosol species scattering characteristics as a function of relative humidity. Atmospheric Environment, 35, 2845–2860. doi:10.1016/S1352-2310(01)00077-2
   Web of Science ®Google Scholar
• Mcmurry, P. H. (2000). A review of atmospheric aerosol measurements. Atmospheric Environment, 34, 1959–1999. doi:10.1016/S1352-2310(99)00455-0
   Web of Science ®Google Scholar
• Middleton, W. E. (1952). Vision through the atmosphere. Toronto: University of Toronto Press.
   Google Scholar
• National Population Commission (NPC) (2009). 2006 Population and Housing Census of the Federal Republic of Nigeria, Priority Tables, Abuja, 347 pages.
   Google Scholar
• Nie, W., Ding, A., Wang, T., Kerminen, V.-M., George, C., Xue, L., … Kulmala, M. (2014). Polluted dust promotes new particle formation and growth. Scientific Reports, 4, 6634. doi:10.1038/srep06634
   PubMed Web of Science ®Google Scholar
• Nwofor, O. K. (2010). Seasonal levels of meteorological visibility at Port Harcourt Nigeria and possible links to aerosol loading and humidification. Pacific Journal of Sciences and Technical, 11(2), 544–551.
   Google Scholar
• Okuda, T., Kato, J., Mori, J., TENMOKU, M., SUDA, Y., TANAKA, S., … YU, X. (2004). Daily concentrations of trace metals in aerosols in Beijing, China, determined by using inductively coupled plasma mass spectrometry equipped with laser ablation analysis, and source identification of aerosols. Science of the Total Environment, 330, 145–158. doi:10.1016/j.scitotenv.2004.04.010
   PubMed Web of Science ®Google Scholar
• Oluleye, A., Ogunjobi, K. O., Bernard, A., Ajayi, V. O., & Akinsanola, A. A. (2012). Multiyear analysis of ground-based sunphotometer (AERONET) aerosol optical properties and its comparison with satellite observations over west. Africa Global Journal of Human Social Sciences Geology & Environment Geological Science, 12, 31–48.
   Google Scholar
• Onyeuwaoma, N. D., Nwofor, O. K., Chineke, T. C., Eguaroje, E. O., & Dike, V. N. (2015). Implications of MODIS impression of aerosol loading over urban and rural settlements in Nigeria: Possible links to energy consumption patterns in the country. Atmospheric Pollution Research, 6, 484–494. doi:10.5094/APR.2015.054
   Web of Science ®Google Scholar
• Qu, W. J., Wang, J., Zhang, X. Y., Wang, D., & Sheng, L. F. (2015). Influence of relative humidity on aerosol composition: Impacts on light extinction and visibility impairment at two sites in Coastal Area of China. Atmospheric Research, 153, 500–511. doi:10.1016/j.atmosres.2014.10.009
   Web of Science ®Google Scholar
• Skupin, A., Ansmann, A., Engelmann, R., Baars, H., & Müller, T. (2014). The Spectral Aerosol Extinction Monitoring System (SÆMS): Setup, observational products, and comparisons. Atmos Measurement Technical, 7, 701–712. doi:10.5194/amt-7-701-2014
   Web of Science ®Google Scholar
• Sun, Y. L., Wang, Z. F., Fu, P. Q., Jiang, Q., Yang, T., Li, J., & Ge, X. L. (2013). The impact of relative humidity on aerosol composition and evolution processes during wintertime in Beijing, China. Atmospheric Environment, 77, 927–934. doi:10.1016/j.atmosenv.2013.06.019
   Web of Science ®Google Scholar
• Tang, I. N. (1996). Chemical and size effects of hygroscopic aerosols on light scattering coefficients. Journal of Geophysical Research, 101, 19245–19250. doi:10.1029/96JD03003
   Web of Science ®Google Scholar
• Tsai, Y. I. (2005). Atmospheric visibility trends in an urban area in Taiwan 1961-2003. Atmospheric Environment, 39, 5555–5567. doi:10.1016/j.atmosenv.2005.06.012
   Web of Science ®Google Scholar
• Winker, D., Pelon, M. J., & McCormick, M. P. (2003). The CALIPSO mission: Spaceborne lidar for observation of aerosols and clouds. Proceedings SPIE, 4893, 1–11.
   Google Scholar
• Winker, D. M., Hunt, W. H., & McGill, M. J. (2007). Initial performance assessment of CALIOP. Geophysical Research Letters, 34, L19803. doi:10.1029/2007GL030135
   Web of Science ®Google Scholar
• Winker, D. M., Pelon, J., Coakley Jr, J. A., Ackerman, S. A., Charlson, R. J., Colarco, P. R., ... Wielicki, B. A. (2010). The CALIPSO mission: A global 3D view of aerosols and clouds. Bulletin of the American Meteorological Society, 91, 1211–1229.
   Google Scholar
• Winkler, P. (1988). The growth of atmospheric aerosol particles with relative humidity. Physical SCR, 37(2), 223–230. doi:10.1088/0031-8949/37/2/008
   Web of Science ®Google Scholar
• X G, L., Zhang, Y. H., Cheng, Y. F., Hu, M., & Han, T. (2012). Aerosol hygroscopicity and its impact on atmospheric visibility and radiative forcing in Guangzhou during the 2006 PRIDE-PRD campaign. Atmospheric Environment, 60, 59–67. doi:10.1016/j.atmosenv.2012.06.016
   Web of Science ®Google Scholar
• Zhang, R., Wang, M., Sheng, L., Kanai, Y., & Ohta, A. (2004). Seasonal characterization of dust days, mass concentration and dry deposition of atmospheric aerosols over Qingdao, China. China Particuology, 2, 196–199. doi:10.1016/S1672-2515(07)60058-X
   Google Scholar
• Zhang, X., & Mcmurry, P. H. (1992). Evaporative losses of fine particulate nitrates during sampling. Atmos Environment, 26, 3305–3312. doi:10.1016/0960-1686(92)90347-N
   Web of Science ®Google Scholar
• Zhang, Z., Shen, Y., Li, Y., Zhu, B., & Yu, X. (2017). Analysis of extinction properties as a function of relative humidity using a k-EC-Mie model in Nanjing. Atmos Chemical Physical, 17, 4147–4157. doi:10.5194/acp-17-4147-2017
   Web of Science ®Google Scholar
• Zhou, Y., Cheng, S., Chen, D., Lang, J., Wang, G., Xu, T., … Yao, S. (2014). Temporal and spatial characteristics of ambient air quality in Beijing, China. Aerosol Air Qualitative Researcher, 14, 1–12.
   PubMed Web of Science ®Google Scholar
• Zujev, V. E., & Krekov, G. M. (1986). Optical models for the atmosphere. Hidrometeoizdat, Leningrad (in Russian).
   Google Scholar